Search Google for "best powerpoint templates" and you'll get a number of modern designs for sales pitch decks, portfolios, business plans, and CV/resume presentations (like these).

Not sure what a CV/resume presentation is? If you're asked to give a presentation as part of a job interview, you might start with some introduction slides. CV/resume presentations put your CV/resume into a presentation format.

Infographics have become popular in almost every field, but in more traditional areas, like science and academia, I believe there's a bit of a line to draw.

You may notice I have an infographic on my About page as well as on my LinkedIn. Personal websites and the media feature of LinkedIn are great spots for some well designed graphics. Just make sure they are informative, and look good when display-cropped on LinkedIn.